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CVE Vulnerability Details :
CVE-2025-45770
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-31 Jul, 2025 | 00:00
Updated At-17 Aug, 2025 | 04:00
Rejected At-
▼CVE Numbering Authority (CNA)

jwt v5.4.3 was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/lcobucci
N/A
https://github.com/lcobucci/jwt
N/A
https://gist.github.com/ZupeiNie/cd88c827eef11a1618f8baacccd240fb
N/A
Hyperlink: https://github.com/lcobucci
Resource: N/A
Hyperlink: https://github.com/lcobucci/jwt
Resource: N/A
Hyperlink: https://gist.github.com/ZupeiNie/cd88c827eef11a1618f8baacccd240fb
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-326CWE-326 Inadequate Encryption Strength
Type: CWE
CWE ID: CWE-326
Description: CWE-326 Inadequate Encryption Strength
Metrics
VersionBase scoreBase severityVector
3.17.0HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Version: 3.1
Base score: 7.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found